U.S. federal trademark · Serial No. 87695971 · Reg. No. 5528746
Astronomical spectrographs; Binoculars; Distance measuring apparatus; Lenses for telescopes; Magnifying glasses; Microscope objectives; Microscopes; Oculars; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Optical condensers; Optical glasses; Optical lenses; Optical reflectors; Periscopes; Range finders for cameras; Rangefinders for golf; Reflectors for telescopes; Spectroscopes; Telescopes; Telescopic sights for firearms; Tripods; Video cameras
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.